Arnold Schwarzenegger is surely back. The former Governor of California has already taken close-to-center stage in the first "Expendables 2" poster, and now he's showing off just how much he's willing to endure during his long awaited return to the action movie arena.

"Got a little banged up on set today," Schwarzenegger tweeted from the set of "The Last Stand," his modern Western currently shooting in New Mexico. He posted a photo revealing his banged up forehead, along with a smirk that practically shouts "no problemo."

"Thanks to the medical staff who got me back in action an hour later!" he added.

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